How and why do fireflies light up?
By A Mystery Man Writer
Description
Scientists Determine How A Firefly Lights Up « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Fireflies and Star Trails in Italy - EPOD - a service of USRA
How Do Fireflies Produce Light?
A Summer Light Show Dims: Why Are Fireflies Disappearing? - Yale E360
How fireflies glow and what signals they're sending, Earth
How do fireflies light up?
All About Fireflies
How and why do lightning bugs glow?
Let It Glow
What Makes a Lightning Bug Glow? - PestWorld for Kids
from
per adult (price varies by group size)